Littelfuse - Circuit Protection
63,313 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (350)
- Circuit Protection Kits (821)
- ESD Protection Diodes / TVS Diodes (14,330)
- Fuse Holders (3,350)
- Fuses (27,194)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,661)
- LED Protection Devices (286)
- Resettable Fuses - PPTC (3,820)
- Surge Protective Devices - SPD (2,507)
- Thermal Cutoffs (109)
- Thermistors (4,908)
- Thyristors (5,591)
- Varistors (8,447)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 04611.25ER TTI: 04611.25ER Littelfuse Availability: 25,000In StockSurface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 | 25,000In Stock | 576-04611.25 04611.25 | ||
31,000In Stock | ||||
Mfr: 0235003.MXP TTI: 0235003.HXP Littelfuse Availability: 5,500In Stock6,000 On Order Expected 20-Aug-26 Cartridge Fuses 250V 3A Fast Acting | 5,500In Stock6,000 On Order Expected 20-Aug-26 | |||
Mfr: PDM71001ZXM TTI: PDM71001ZXM Littelfuse Availability: 100In Stock500 On Order Expected 22-Sep-26 Fuse Holder PWR DIST MOD w/TPAs HWB60-AL | 100In Stock500 On Order Expected 22-Sep-26 | |||
1,716In Stock | ||||
Mfr: BPDMA104HXF1 TTI: BPDMA104HXF1 Littelfuse Availability: 5,300In StockFuse Holder PDM - 2 MINI+2 JCase w/ Mounting Feet | 5,300In Stock | |||
2,192In Stock888 On Order Expected 21-Aug-26 | ||||
6,300In Stock | D84169-000 RF3240-000 | |||
Mfr: 1.5KE300CA TTI: 1.5KE300CA Littelfuse Availability: 2,400In Stock8,400 On Order Expected 20-Jul-26 ESD Protection Diodes / TVS Diodes 1500W 256V Bi-Directional | 2,400In Stock8,400 On Order Expected 20-Jul-26 | |||
Mfr: SP3030-01ETG TTI: SP3030-01ETG Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 5V 1uA 22kV UNIDIRECTIONAL | 0In Stock | |||
93,000In Stock | ||||
26,400In Stock | 1.5KE6.8A. | |||
Mfr: RF3377-000 TTI: RKEF400 Littelfuse Availability: 2,000In Stock1,000 On Order Expected 17-Aug-26 Resettable Fuses - PPTC 60V 40A 3.70W Radial-leaded Device | 2,000In Stock1,000 On Order Expected 17-Aug-26 | RF0867-000 RF3377-000 | ||
Mfr: 0251015.MXL TTI: 0251015.MXL Littelfuse Availability: 3,275In Stock500 On Order Expected 22-Jun-26 Fuses with Leads - Through Hole 32V 15A | 3,275In Stock500 On Order Expected 22-Jun-26 | |||
Mfr: RF1675-000 TTI: SRP200F Littelfuse Availability: 450In Stock35,000 On Order Expected Resettable Fuses - PPTC SRP200F | 450In Stock35,000 On Order Expected | D83524-000 RF2254-000 RF1675-000 | ||
Mfr: 37212000411 TTI: 37212000411 Littelfuse Availability: 3,000In StockFuses with Leads - Through Hole IEC TL LBC SL 2A TR5 | 3,000In Stock | |||
2,045In Stock | ||||
20,000In Stock | ||||
42,000In Stock | ||||
9,062In Stock | ||||
Mfr: 0235002.MXP TTI: 0235002.HXP Littelfuse Availability: 2,400In Stock3,400 On Order Expected Cartridge Fuses 250V 2A Fast Acting | 2,400In Stock3,400 On Order Expected | |||
500In Stock | ||||
2,800In Stock | ||||
Mfr: 031201.5MXP TTI: 031201.5HXP Littelfuse Availability: 4,800In StockCartridge Fuses 250V 1.5A Fast Acting | 4,800In Stock | |||
27,700In Stock |
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